LED light bulb



FIG. 1 is a front view of a first embodiment of my design;

FIG. 2 is a bottom perspective view of a second embodiment of my design;

FIG. 3 is a top view of the second embodiment of my design;

FIG. 4 is a bottom view of the second embodiment of my design;

FIG. 5 is another bottom perspective view of the second embodiment of my design; and,

FIG. 6 is a partial side view of a connector portion of the second embodiment of my design. 

CLAIM The ornamental design for a LED light bulb, as shown and described. 